Factor Info

ID 52909
Size 298 digits / 989 bits
Status composite
Value 2666187728301985464181028754163720287540224012701803785525863067839497048939976286996515441161189551724605010805303433613973459498768502536931504863208505335438916574581776821552104664881491234997034324786040965231027500429847669732819998809692083371691289456845575898021273508366241315292541858129

Factorizations

Primary (ID: 52434) 32359758358562524963364461 (proven prime)
(ID: 76242) 82392077801053827746709317046193882968632058441963562140563530247212233106478190220041976385673396671969687854021411354579366951104767166768981292812395937291817699705446240344921188641115398959321998512384211669911168185819759497055063491514908728420364093599561927475189 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.